Call or push to isolate

[Fortune 500]

Stage #234710772 Tourney ID 45933 Holdem Single Tournament No Limit $15 - 2005-11-10 10:11:43 (ET)
Table: 4032987 (Real Money) Seat #2 is the dealer
Seat 1 - POKERJANE ($1290 in chips)
Seat 2 - IMACARD ($1710 in chips)
Seat 3 - AMATTTUIN ($2040 in chips)
Seat 4 - DEFWU2002 ($1470 in chips)
Seat 5 - ROCK01 ($810 in chips)
Seat 6 - HAIFISCH ($1665 in chips)
Seat 7 - FORTUNE500 ($1425 in chips)
Seat 8 - MARLINSLOVER ($1470 in chips)
Seat 9 - LOULOU28 ($1620 in chips)
AMATTTUIN - Posts small blind $15
DEFWU2002 - Posts big blind $30
*** POCKET CARDS ***
Dealt to FORTUNE500 [Qh Qd]
ROCK01 - All-In(Raise) $810 to $810
HAIFISCH - Folds
FORTUNE500 -???

It's about the 9th hand. Rock01 has been anything but a rock, and I think involved in every pot but 1, winning none. This tells me he's playing loose, though he's showed nothing so I can't verify. Regardless, I know his push can't definitely mean AA-KK, or even AK. I'm far enough ahead here often enough that I'm absolutely going to call. The question is, do I push the rest of my stack in an attempt to isolate him, or just call?

My inclination, and play, was to isolate him. Thoughts?

[gabe]

yes, isolate is best.

[arkana]

Definitely push to isolate.

[Staresy]

I push as well. I think you are going to see 22-77 more times than you are something that you need to be concerned with.

[Fortune 500]

Nice to know that sometimes I do the right thing. Like, once a week or so.

I pushed. He had 33 and my queens held. The flop came AAx, so in retrospect, I'm definitely glad I pushed and didn't entice some goofy Ax hand to come along for the ride.

[dalecooper]

Easy push, well played.

[Scuba Chuck]

There is only one hand here that I would just call with.

[Fortune 500]

There is only one hand here that I would just call with.

Yeah... but you can't be lucky enough to get 74o every hand.